Tutorial in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 218th Symmetori 0 88 13ms 20 May 2025 218th msbranicky 0 88 13ms 26 May 2025 218th DABANANAMAN120 0 88 14ms 26 Jun 2025 218th Upload-and-View 🇺🇦 0 88 15ms 24 Jul 2025 218th MikSm1th 0 88 13ms 1 Aug 2025 231st georgekattenbelt 0 90 16ms 6 May 2025 232nd ivittacl 0 91 12ms 8 Aug 2025 233rd GeneralFabian 0 92 15ms 4 Dec 2024 233rd Salutations45 0 92 10ms 26 Jan 2025 233rd RYSF13 🇨🇳 0 92 14ms 27 Jan 2025 233rd Wonamm 0 92 15ms 14 Feb 2025 233rd bobbysq 0 92 13ms 22 Feb 2025 233rd innxir 0 92 13ms 19 Mar 2025 233rd aekkang 0 92 15ms 13 May 2025 233rd EnisEfe0 0 92 14ms 18 May 2025 233rd matejmatik123 🇸🇰 0 92 13ms 15 Jul 2025 233rd Chara-0x 0 92 14ms 18 Sep 2025 233rd jacekwladzinski 0 92 14ms 20 days ago 233rd MiceAndDice 0 92 46ms 16 days ago 233rd jtaxen 0 92 10ms 7 days ago 233rd irmilla2006 0 92 13ms 5 days ago 247th targrik 0 94 15ms 15 Feb 2025 247th MrRumples 0 94 14ms 6 Jun 2025 247th frankgraziano 0 94 14ms 18 Jul 2025 247th brimstonetrader 0 94 14ms 31 Jul 2025 247th cthierfelder 🇲🇨 0 94 15ms 1 Aug 2025 247th katss2 0 94 10ms 14 Aug 2025 247th Aaditya-Chunekar 0 94 14ms 29 Aug 2025 254th Evytag 🇫🇷 0 95 13ms 13 days ago 255th C0DET1GER 0 96 14ms 1 Feb 2025 255th Lv0Sys 🇵🇱 0 96 14ms 25 May 2025 255th Naitzirch 🇳🇱 0 96 14ms 3 Jul 2025 255th vishwathg 0 96 14ms 25 Jul 2025 255th helloworld127 0 96 14ms 9 Aug 2025 255th PanNessMain 0 96 15ms 26 Aug 2025 255th WildTooth 0 96 14ms 13 days ago 255th Beshamel 0 96 10ms 12 days ago 255th giant-web 0 96 18ms 6 days ago 264th RexRowan 🇬🇧 0 98 15ms 17 Jun 2025 265th ESOrSomething 0 99 10ms 25 days ago 266th RuralAnemone 0 100 14ms 18 Mar 2025 266th alexanderkuesel 0 100 15ms 20 Jun 2025 266th Seis 0 100 14ms 3 Jul 2025 269th OyuDays 0 102 14ms 17 Mar 2025 270th Zilbo314 0 106 14ms 21 May 2025 270th Jagger002 0 106 14ms 24 Jun 2025 270th VeryHolyCheeeese 🇫🇮 0 106 14ms 24 Jun 2025 270th SirObby 🇫🇮 0 106 14ms 24 Jun 2025 274th pquline 0 111 14ms 4 Mar 2025 275th CFFinch62 0 121 14ms 28 May 2025 276th Ivanchik-cyber 0 122 14ms 28 May 2025 277th MichalMarsalek 🇨🇿 0 152 14ms 25 Nov 2024 277th CatsAreFluffy 0 152 12ms 13 Dec 2024 277th Thevitebsk 0 152 14ms 27 Dec 2024 277th AidanWalter 0 152 13ms 1 Jan 2025 277th Junebug2763 0 152 13ms 20 Jan 2025 277th xdaniel-lim 0 152 11ms 27 Jan 2025 277th yhm138 0 152 15ms 17 Feb 2025 277th MiLk 0 152 14ms 19 Feb 2025 277th kops-cg 0 152 18ms 22 Feb 2025 277th snooze92 🇫🇷 0 152 14ms 24 Feb 2025 277th gigaprofisi 🇺🇸 0 152 14ms 3 Mar 2025 277th hillkatherine 0 152 14ms 6 Mar 2025 277th alexander-labarge 0 152 14ms 7 Apr 2025 277th ridingqwerty 🇺🇸 0 152 14ms 16 May 2025 277th Lanssii 0 152 13ms 25 May 2025 277th stphn-mt 0 152 13ms 15 Jun 2025 277th mattiamaculan 0 152 18ms 29 Jun 2025 277th xDragoxboi 0 152 21ms 30 Jun 2025 277th snobbywaterfowl 0 152 15ms 10 Jul 2025 277th Bpc-CPU 0 152 14ms 12 Jul 2025 277th Vexxter9 🇳🇱 0 152 15ms 21 Aug 2025 277th danielhinker 0 152 14ms 10 days ago 277th Babafaba 0 152 14ms 6 days ago 277th Nicolosse 0 152 13ms 6 days ago First Prev 226–300 of 300